Object Tracking with Opencv and Python

[@pysource-com]

🔥Learn how to build your own AI vision solutions: pysource.com/community

[@tomasdaels]

Today I installed opencv, it was a long day of tutorials but this one was super super clear! Thanks a lot!

[@jawadmansoor6064]

super charge

[@Nonsanity]

This really isn’t a tutorial on object tracking as the title promises. It’s a (good) tutorial for visual object detection and then a single-line black box function that does all the tracking with no explanation of its operation, just it’s use.

[@doraemondd6876]

Can Using visual video code to run?

[@dendredi]

Dude! Not only have you helped me to finally set up opencv but you have even made my first steps easier in my own project with your demo. ❤ Hint to all who have troubles with the namespace in build.gradle: try to adjust the gradle plugin version under project structure > project. 7.2 worked for me.

[@federicojoelvergelli5698]

Hello, for those following the tutorial, a good enough roi can be ```python roi = frame[int(height/3):, int(width/2)-200:int(width/2)+200] ``` Good tutorial btw.

[@abc-co7fy]

Thanks for sharing the knowledge and resources. For the information of the fellow viewers/commenters.. I implemented his code in VS Code in Windows 10. 2 errors and following had to be done as it threw some error when I attempted to run it: 1. install "pip install tracker" --> Refresh VS code 2. Make sure that the specified folder path of the video and code are same. Files --> Open Folder--> Object-Tracking.

[@Suman-zm7wx]

The way this person is delivering these complicated stuffs regarding Open CV and OT, hats off man for your contribution towards the KZbin Community. Do try to make a playlist or video regarding implementation of GANNs tensorflow models along with Opened CV, like Real Time image to image translation using Cycle GANNs. By the way lots if love from this Subscriber 😊

[@bolzanoitaly8360]

Thanks, to you Sergio Canu, you have resolved much of our issues. thanks to you from the core of our hearts.

[@dennisasamoah2213]

this was really awesome and thank you for the code

[@chun5310]

Thank you so much men! I do appreciate your kindness and efforts for sharing this great script even for free. It helps a lot, especillay for many students who are with empty pockets! Gracias!

[@manakavoo]

i'm newbie to opencv , u explanations are far better than my lectures....thansks a lot sir.....

[@SenthilKumar-yf8pp]

This was my first AI program in python. Thanks a lot for teaching this. 🙏🙏🙏

[@hetalivekariya7415]

Thank you for explaining each and every line of code clearly. Great help. Keep uploading videos like this

[@dhamotharan1734]

Thanks man! This helps me to complete my assignment on object tracking using OpenCV

[@九宫木柠]

It’s great, it makes me think python is awesome, and I start to like it.Thankyou！

[@dogarayunanagani6986]

Wow this was quite useful and well explained. Thank you and God bless your work!!!

[@julianboulevard]

Best tutorial ever!!!! Thanks a lot for your time and clear explanation, cheers!!!

[@rog0079]

Object Tracking starts at 20:25

[@HarshaSravani--c]

Hello !! From where can I get tracker.py

[@juliendu46]

BEST youtube channel!

[@ArimAhiru]

Thank you for the video sir, I have spent weeks to do this traffic counting and none that I found work for me. Thank you so much for the tutorial!

[@RodrigoPacheco-Ruiz]

Bravo Sergio! Maestro!

[@vanthoduong3062]

I am from Vietnam and I'm going to research to count the number of people in CCTV camera but I don't know how to track people. Then, I watch your video and I really like it. It's so helpful for me. I'm so grateful to you. Thank you so much

[@snake6458]

我來自台灣，謝謝你的教導，感謝!!

[@タピオカ-d4t]

We used it for our study. Thank you.

[@praketasaxena]

perfect and much needed for me to understand OPENCV

[@levienkon]

Thanks I finally got a good starter tutorial

[@thinkingahead2233]

Thank you very much for making this video; concepts are clearly explained.

[@flashdash4694]

Thanks for the insight, you have taken my python-programming to another higher level!! Great fun too.

[@thecontrolenggeek786]

I really enjoy watching your videos and they are quite helpful at same time. thanks for sharing this with us

[@Nuiversemovement]

Hi i need your help have these punk neighbors who have twicked an algorithm object tracking following me around remotely using my voice and facial recognition. How do i stop them from following me...this is crazy i need helpnim a woman alone and they're abusing us. God bless and thank you

[@truepath100]

its great ... free source codes. keep posting free codes.

[@mesaanugerah]

Thanks for sharing! Keep up the good work 😄

[@pysource-com]

;)

[@falconvisionuav]

Awesome! I use the same method for tracking "alpha numeric " raised numbers and letters on the face of the front dashboard. My problem is that I have to process the images and then convert them for analysis. Do you have any cellular applications? Or desktop?

[@addkik]

Awesome ... Great Work

[@yem.t.3930]

Subscribed! A very beautiful explanation and examples

[@vahabmspour6336]

your tutorial method is wonderful ...

[@hamizanahmad5879]

Awesome video, where can i get traffic footage like that

[@locomotech6302]

Hello . Great explanation, thank you very much. @00:10:44, It is clear that You filtered using area. But I wonder if it is possible to use some of "speed" threshold or a good combination (compound condition) instead of it???

[@TechnicalAdnan786]

Thank you so much, please make more tutorials like tNice tutorials. You explain better than any other guide I've seen on youtube, very clear and

[@MayurKatre-k1j]

From where I can get tracker.py file

[@phaminhhoang4478]

Can you do a lesson on calculating the size of objects such as fruits and vegetables . Thanks

[@matheusmirandapereira5633]

Very interesting video. Is there some way to get the time that a vehicle pass through two lines in the highway and register this times in a excel sheet?

[@BystroCoder]

Thank you. Super lecture. Very insteresting.

[@TheGupex]

Thank🎉 from Thailand.

[@PotatoMan1491]

Solid explanation to initiate into the field

[@takedowntheccp.5167]

Thank you so much men! I want to study follow your ! 👍

[@andresimoes879]

Anyone having trouble with receiving the email with the necessary files on Pysource website?

[@mrpoeky2527]

Thank you for your detailed explanation on object Tracking :)

[@alirezairani2876]

thanks for great video, does it work for moving camera and stable object too?

[@melis4820]

is this a different method that we approach object tracking by using different functions in opencv, do you find it yourself?

[@cyrillaurencerameaualbon1637]

Thanks, Are you able to count the demonstrators of a march ?

[@Hgrewssauujdkhvcjjipp]

Excellent👍, thanks for sharing the codes of the project to us to learn it well

[@amalambro8914]

Nice one

[@lorenzowinger5831]

Thank you for the tutoral, very good. i only want to ask one question. How can i restart to zero the id counter?

[@dan-cj1rr]

Project idea for tutorial : robot that needs to pick up an object of a certains color with pathfinding and obstacles to dodge.

[@whatsupdiv]

DO THIS !!

[@ozcanyureklioglu6249]

very very awesome, thank you

[@farihaafrin1803]

A very nice tutorial, Thanks. I would like to save images for every single car (instead of every frame) inside the rectangle from the video. How to do that please?

[@DennisJDuran]

I would assume you have to set a way to save the video from once it detects a specific car or motorcycle and end said video clip recording once that object is gone.

[@claudiocatucci7028]

Congratulations!

[@waqarfarooq6036]

I want to know the exact date and time, when a vehicle entered the frame of video? How do I do it? Supposing we are feeding live video from a camera?

[@talhayousuf4599]

Perfect and much needed video , thank you 🙏. Can you PLEASE make a video on camera calibration without using the checker board (I mean by using methods inside opencv like PnP method etc...)

[@weirdsciencetv4999]

Can you do this for mobile camera?

[@ahmeetehe6602]

I do not receive any email, can't sign up

[@bryansneydergomez4870]

wow, you explain very well, trank u bro!

[@deepanjan1234]

This is just great. Many many thanks 👍

[@Car_Ram_Rod]

Dude, thanks for this video!

[@hanshima_]

Thanks a lot for this amazing tutorial !!!

[@Mrnobody-qj7zl]

hi. great tutorial. Can we apply this technique to our cctvs? Thanks.

[@pysource-com]

Nope, this is a very simple object tracking to be considered only good as an exercise. To make things reliable and precise on CCTV it's necessary to use object detection with deep learning and some algorithms for a reliable tracking when there is occlusion

[@moonx2516]

Good video :). My brother which raspberry pi version can work efficiently (No lag i mean) in real time object tracking or detection? @Pysource I will buy a raspberry pi soon.

[@pysource-com]

All raspberry pi versions are too weak for Object Detection in real time, especially if you use deep learning. I recommend to get a Nvidia Jetson Nano. it's cheap and fits better for this purpose

[@umar_muhammad_yaree]

Nice video How do I implement this using YOLO v5

[@XuanKyAutomation]

thanks for your excellent video

[@thanhtaiphan2651]

Can you explain more about the working of tracker.py file. Thanks u

[@HarshaSravani--c]

Where is tracker.py file

[@pablodelbachi5286]

Can you do the same for the number of people demonstrating? Thank you

[@DennisJDuran]

What if I wanna do this live. Like from a streaming camera ? Or from live video playback

[@robotsj2775]

Sir where is tracker.py Is that pip install django-request-tracker If it is so then i am getting error saying Error in module and not in pip Please guide me

[@arielfuentes7439]

It is a custom made function

[@joshuajohn4404]

Amazing video, thank you 👍

[@arendelle_ok]

can i use vlc window panel as a motion capture ?. cuz i want be able to change the video source :)

[@alexbrooyservice3354]

Do you have a tutorial, where object is not moving on background, but camera moves towards object?

[@pysource-com]

Yes, on my videos on youtube you can find something about a drone moving and detecting the crops in the field

[@daylinewsru]

Hey! Thanks a lot for the video! Very helpful! Tell me, how can I record the coordinates of landmarks in a json file?

[@AlexTheKid85]

thank you very much, great Tutorial! My Problem is that the Object has many Shadows, reflected from the Street and from the Window from the Car. do you have there a solution for?

[@pysource-com]

Yes,. Consider this is just one of the many approches possible. The most reliable one will be integrating deep learning with Opencv and object tracking, and you can have an accuracy close to 100%

[@pppaulpeter]

@@pysource-com so this example is not based on deep learning, right?

[@jadavpur4]

Hi... Thank you for the tutorial.. It's impressive. I have one question. Can we make the animation of moving objects a function of time? the program will run and continuously animation will run??? Thank you

[@fussballsuchti5661]

Hey Soumitra, I'm actually trying to do that too and I wondered if you came to a solution. :) I know I'm probably to late asking this, but I will be very happy if you reply. Have a great day

[@badiuzzamontashmatov5362]

waitng for the 2nd part of the video

[@Kishi1969]

Sir you said we should check one of your program "Object detection with opencv and Deep learning " but i can't find the lecture.. Please can you send me the KZbin link please 🙏🙏🙏

[@falconvisionuav]

You should track by volume or height

[@jeanzyx1707]

beautifully perfect!!!!!

[@raymondmichael4987]

Th aks dude, done such amaizing work explaining this,please consider license plate recognition in real-time from a video feed. Stay safe and keep it up. SUBED & 👍🏾 Greetings from Tanzania 🇹🇿

[@ahmadrahmani7054]

Where is the tracker file It's not in the link below

[@dkibe6006]

You are the best!

[@shuhaozhang7332]

Are x and y coordinates mean the center point of the rectangle, or are they the corner of the rectangle?

[@fettahyldz460]

Is there a way to optimize tracker class? In my case, I will use it on a robot which will operate on the roads. Camera will vibrate so I want it to keep vehicles' ids even though the camera vibrates.

[@Mustafff76]

Thanks man! Great tutorial ;)

[@dimitheodoro]

very interesting!! Just a question..Does the counter skip vehicles?? Greetings from Greece and keep safe!

[@pysource-com]

It doesn't skip them, but the problem is the detection not being so precise so too many IDs are added that are not veichles. Even if the ID counting is wrong, still it would be possible to make a precise counting by drawing a line and considering only the id crossing that line. In this way we would avoid false/positives

[@dhruvdwivedy4192]

Awesome ❤️👍 thank you so much.

[@iwaitucn]

greate job, thanks !!!!

[@nourbennour1099]

Hi, I tried another video that has a stopped car and slow cars but this code can not track these cases...any help? from where I can start to fix this issue? thank you

[@edwingpenaaviles4511]

Can I change some line of code to only detect a specific moving object with a specific color; not all moving objects only the moving object with that specific color?

[@braiandeivid]

Yes, you can do everything

[@gsunil3697]

Is it possible to classify vehicles based on their size

[@braiandeivid]

@@gsunil3697 Yeah, you can use the area of the rectangle as a paramter in any way, but it tends to be inneficient cuz you dont know what type of vehicles you can get in the image and the cam angle distorts the size

[@gsunil3697]

@@braiandeivid bro i have a code for vehicles detection but I want to classify them based on their size.but i am getting lot of errors .can you help me plz.....

[@eskelex]

Well done!! Thanks!!

[@vittal255]

Sir, thank you for the video with a detailed explanation. If I want the program to execute on two different videos at a time is that possible. If yes please tell the way

[@foreverclassicalmusic]

Hello, is it possible to create software that identifies the speed of an object in a video? Please

[@joseantoniocruzlopez1382]

Buen trabajo

[@andriyyarish8628]

Very nice and understandable, thanks for sharing your experiance +100 for karma ))